package com.lifeng.mapper;

import com.baomidou.dynamic.datasource.annotation.DS;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.lifeng.bean.UserBean;

import java.util.List;

/**
 * Created by lifeng on 2019/10/23.
 */
public interface UserMapper extends BaseMapper<UserBean>{
    //自定义方法
    //@DS("slave")
    public List<UserBean> selectAll();
}
